Showing all 6 resultsSorted by popularity
HI7004L pH 4.01 Calibration Solution (500 mL)
HI7004L is a premium quality pH 4.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Color coded label for easy pH buffer value identification
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
HI7007L pH 7.01 Calibration Solution (500 mL)
HI7007L is a premium quality pH 7.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Color coded label for easy pH buffer value identification
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
pH 7.01 Technical Calibration Buffer (3.78L x 2) - HI5007-G08
HI5007-G08 is a premium quality pH 7.01 technical calibration buffer that has been dyed green for easy buffer identification. The HI5007-G08 is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Supplied with Certificate of Analysis
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
HI5007 pH 7.01 Technical Calibration Buffer (500 mL)
HI5007-01 is a premium quality pH 7.01 technical calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Supplied with Certificate of Analysis
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
pH 4.01 Technical Calibration Buffer (500 mL) - HI5004
HI5004 is a premium quality pH 4.01 technical calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Supplied with Certificate of Analysis
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
pH 4.01 Technical Calibration Buffer (500 mL) - HI5004
HI5004 is a premium quality pH 4.01 technical calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- Supplied with Certificate of Analysis
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
